package graphCORE;

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/**
 *
 * @author rodacki
 */
public interface GraphInterface {
    public int getOrder();
    public int getSize(); 
    public int V();
    public int E();
    public void addVertex(int id);
    public void addEdge(int vi, int vj);
    public boolean adjacent(int vi,int vj);
    public String toString();
    public void removeVertex(int id);
    public void removeEdge(int vi, int vj);    
}
